Transmission questions

[GTRS Fiero]

Mt 4T60 transmission shifts very well, except if I'm on it hard during the 1-2 shift.  It will not shift, unless I let off the throttle a bit.  The shift cable adjustment has been exhausted, with no change.  Any ideas?

[TopNotch]

How high did you let it rev while on it hard? It's normal for it to rev higher if you're on it hard.

[GTRS Fiero]

Redline.  5,500.

[GTRS Fiero]

Actually, not redline.  Rev limiter.

[Wreck It Ralph]

Can recall if those have a governor or not but if so it can be stuck. Could have a valve sticking in the valve body. Sure you adjusted the cable the correct way?

[GTRS Fiero]

3 people tried, including Ryan Gick.

[Wreck It Ralph]

Have you tried yelling at it?

Try some Dr. Tranny (finish laughing) Lube Guard.

[Wreck It Ralph]

90% sure it has a governor. Should be in the tail housing. Pull it and check/clean it good. That flammable brake cleaner works great.

[GTRS Fiero]

Well, there is no no shudder, but no, I have not.

[GTRS Fiero]

90% sure it has a governor. Should be in the tail housing. Pull it and check/clean it good. That flammable brake cleaner works great.

Tail housing?  In English?

[Wreck It Ralph]

90% sure it has a governor. Should be in the tail housing. Pull it and check/clean it good. That flammable brake cleaner works great.

Tail housing?  In English?

[Wreck It Ralph]

Well, there is no no shudder, but no, I have not.

Not the shudder fix. ... see photo

[GTRS Fiero]

Over by the VSS?

Does the governor only affect first?

[Wreck It Ralph]

Yes by the VSS. It can affect all gears but problems at high RPM shifts can be it. Just think you don’t offer redline 2-3 or 3-4. Did you check the vacuum accumulator?

Watch this video. It’s painfully slow but will help.

https://youtu.be/i6PML78paMk

[GTRS Fiero]

Trying to find the governor (or at least the part #)